I use ClientBase; does Nexion integrate with it and is it required?
ClientBase Online is the perfect tool for organizing and managing your customer’s information, crating custom invoices and more. As a Nexion member, when you log into ClientBase Online, our WebView agent portal is integrated into the home page so that you can manage your customers, bookings and administration from a single desktop tool. By using ClientBase Online, you can also fully benefit from the ClientBase Marketing Services email marketing programs.