Self-service client area
I am a newcomer tu Zuora. Please help me with this issue: is there any possibility to define a SELF-SERVICE CLIENT AREA? Where the client can manage its subscription by himself, e.g., wiew invoices, request refund, modify payment methods; place new orders; apply promotions, redeem vouchers; view contracts, cancels contracts, etc.
Re: Self-service client area
Another option would be to build the Customer Portal using the Zuora APIs. You'd be able to code all the functionality into a customer facing UI so they can do all the tasks you've listed below.
I'd suggest reaching out to your Account Manager for more information on the application.