Numerous studies have found that every dollar spent on UX brings in between $2 and $100 dollars in return. Forrester revealed that ‘implementing a focus on customers’ experience increases their willingness to pay by 14.4 %, reduces their reluctance to switch brands by 15.8 %, and boosts their likelihood to recommend your product by 16.6 %’.

–Chloe Green, The business of user experience: how good UX directly impacts on company performance.