Infoplex Ltd

Infoplex are the leading developer of "extensions" for TAS Accounting software. TAS is a 100% owned subsiday of Sage.


Infoplex is the UK’s leading supplier of TAS based software extensions. These extensions are designed  to improve the functionality and performance of the market leading accounts system TAS Software. We have been in partnership with TAS since 1996 and have supplied solutions to over 1,300 businesses and software developers, with more than 4,000 users, throughout the UK, Ireland and beyond.

Most of Infoplex's accounting solutions are built around Sage's long-established TAS BOOKS brand, for which it has become the most successful third party developer. In addition to our well established TAS Extensions, in 2006 Sage invited Infoplex to take over the development of the SDK (Software Development Kit) for TAS. Called TASLink, this is now used by a growing number of developers of third party software to provide seamless integration between their systems and the TAS product range.

Our business philosophy is very simple.

Infoplex build world class software extensions for the TAS user community, these extensions reduce valuable user time  through clever automation and enhance the TAS system by adding addition functionality needed today in order to drive more profitability.


Baird House
Newark Road