Accounting practice has been central to human society now for generations. Over time the tools, techniques and technologies used to promote effective accounting have evolved significantly. This article aims to demonstrate how the accounting role has changed over time and what impact it has had upon small business. Accounting Software for the self employed businessman in the UK does not have to be complex. The most important requirement being a simple package that automatically produces the Self Assessment tax return. Accounting software has been gaining momentum over the past years. Accounting help from a reliable accounting firm can enable a business to manage every accounting task efficiently.