In response to the change to the standard rate of VAT from 15% to 17.5% on 1st Jan 2010, Synergist clients will need to make certain changes to their systems configuration. The version of Synergist that you are running determines the route you need to follow.
To see which version you are on, from a windows machine select 'help' and 'About Synergist version' will appear, or from a Mac select '4D Client' and the first item is 'About Synergist version'
If you are using Synergist version 9 or 9.5 please read the following document:
If you are using Synergist version 8.5 or earlier, then please contact the helpdesk on 0870 444 9658.