Whether you are a business owner in Melbourne or you are a young entrepreneur who want to start a business or want to buy a business for sale in Melbourne, then you must make the right business decision. ROI is something that can help you in making the right business decision. You should know the importance of ROI in the business industry of Australia. This guide has everything that you should know about the the ROI in business industry. Take a look: www.business2sell.com.au/blogs/evaluation/what-is-roi-and-why-it-is-important-to-a-business