Performing software quality testing to catch bugs at every stage of the software product development costs less when compared to find and fix problems after the entire software product is being developed. There is no huge margin of return on investment in software testing, if and only if the organization planning to sell testing service which can help providing ROI like outsourced testing. It gives a chance to produce fully allied revenue. ROI is calculated based on quantitative analysis method. It is suggested to use quantitative algorithms to evaluate elements like amount of profit, and qualitative factors to assess on sold items, like the entire value of testing.