The best thing about Zuora is that it has very good customer support team who are always ready to help their clients. Also, they have very good knowledge of the product which helps them in solving any queries or issues in an easy way. I would like to mention that I faced some issues while using Zuora but the support team helped me out with those issues. I am satisfied with the service provided by Zuora. We used Zuora for our billing system. It was very helpful as we could manage all our bills in one place.