For the price of this extension, there are better options out there which offer many more features and customization options. We used this component for several years, and it functioned ok, but we have since moved to a competitor and found the experience much better. With larger events, we simply needed more features such as QR codes, and did not want to pay these developers to customize their own commercial component for us. Support with Event Registration Pro never met expectations, and as a customer we definitely felt less than valued. It was a relief to move away from this component.